US2597431A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Labeling machine
Assignee: Nippon Closures Co Ltd
•
Filing: 1950-09-08
•
Granted: 1952-05-20
•
Expires: 1970-09-08
Abstract
No abstract record available.
Inventors
- 👤 Beck Norman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:34
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/08; B65C9/12; B65C9/14; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1776; Y10T156/1778; Y10T156/1783
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1385303A
Cited
US947751A
Cited
US1237127A
Cited
GB210559A
Cited
US1583411A
Cited
US2163441A
Cited
US2280658A
Cited
US2503989A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-20 | 1955-11-19 | 1956-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-20 | 1959-11-19 | 1960-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-20 | 1963-11-19 | 1964-05-20 | $7700.00 | Window Closed / Lapsed |